get-composer-url · EuConquisto Composer MCP: Risk & Policy

WHAT IT DOES

What get-composer-url does on EuConquisto Composer MCP

AI agents call get-composer-url to retrieve information from EuConquisto Composer MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why get-composer-url needs a policy

This tool queries and returns an authenticated URL for accessing the Composer interface. It is a read-only operation that retrieves information without creating, modifying, deleting, or executing any actions.

From the tool's definition 'Get the authenticated URL' - retrieves a URL value without modifying any data or triggering side effects.

Attacks that exploit this kind of access

Questions about get-composer-url

What does the get-composer-url tool do? +

Get the authenticated URL for the EuConquisto Composer interface. It is categorised as a Read tool in the EuConquisto Composer MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-composer-url? +

Register the EuConquisto Composer MCP server in PolicyLayer and add a rule for get-composer-url: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches EuConquisto Composer MCP. Nothing to install.

What risk level is get-composer-url? +

get-composer-url is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-composer-url? +

Yes. Add a rate_limit block to the get-composer-url rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block get-composer-url completely? +

Set action: deny in the PolicyLayer policy for get-composer-url. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides get-composer-url? +

get-composer-url is provided by the EuConquisto Composer MCP server (rkm097git/euconquisto-composer-mcp-poc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.